Product Description:

The MTC-R02.1-E1-A2-A2-NN-FW is a compact CNC controller module produced by Bosch Rexroth Indramat for the MTC200 CNC Modules series. Installed in the control rack of machining centers, it serves as the digital link between higher-level cell software and the servo amplifiers that move each machine axis. The module distributes position commands, supervises feedback, and manages interlocks so that tooling, coolant, and auxiliary motions follow a coordinated numerical program within an automated production environment. Its hardware and firmware are engineered for deterministic response times required by high-speed manufacturing lines.

Electrically the unit operates from a regulated 24 VDC supply and draws up to 930 mA, remaining stable even when the line contains a ripple of 4 Vpp. Internal buses allow command processing for 24 Axes. The housing carries the IP20 protection rating, so it must be mounted in an enclosed cabinet and tied to the M5 grounding stud. During operation it tolerates 75 % relative humidity and ambient temperatures up to 55 °C while releasing 26 W of heat that cabinet airflow must remove. A 1.5 mm² cable is the largest conductor size accepted by the front power terminal, and supply loops must stay within the allowed ripple to avoid logic faults.

Mechanical footprint is limited to 83.7 × 192 × 152 mm, and the module adds only 1.65 kg to the panel mass, allowing dense stacking on DIN rails. Up to 8 drives may share one closed-loop channel, consolidating cabinet wiring without extending the fieldbus. For warehousing and transit the electronics survive temperatures down to −25 °C, while 70 °C and 95 % relative humidity define the upper storage and transport limits. These environmental ranges help planners specify packaging, dehumidifiers, and shock isolation needed for long-term overseas shipment.